pyGTK gtk.Style obj

[ivan.dm]

Hi all.

in this sentence:
self.area = gtk.DrawingArea()
self.style = self.area.get_style()
self.gc = self.style.fg_gc[gtk.STATE_NORMAL]

where can I find about style and its property?

thanks

Ivan
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Re: pyGTK gtk.Style obj

[ivan.dm]

Lawrence Oluyede ha scritto:
> Il 2005-12-13, ivan.dm <[EMAIL PROTECTED]> ha scritto:
> 
>>Hi all.
>>
>>in this sentence:
>>self.area = gtk.DrawingArea()
>>self.style = self.area.get_style()
>>self.gc = self.style.fg_gc[gtk.STATE_NORMAL]
>>
>>where can I find about style and its property?
> 
> 
> In the tutorial:
> http://www.pygtk.org/pygtk2tutorial/sec-WidgetStyles.html
> 
> 
ouch!
obvious. :)
I did'n find it; I take off my sunglasses when I reading, of course!!!
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[ivan.dm]

Hi Body,
Can I set an image from file into DrawArea, so I can resize and drawing 
any object over its image?

any tips or idea?

Thanks
Ivan
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PIL.Image.frombuffer/string ... who do data using?

[ivan.dm]

hello again everyone!

I'm writing a wrapper for tif file that parse its and return the data 
image in this way below :

 self.fp.seek(StripOffsets)
 data = self.fp.read(StripByteCounts)
 return data

where:
self.fp is a file object
StripOffsets is a offset position of image
StripByCounts is extend of image

after we get a data, now to set its in PIL.Image.fromstring(...)
but ( evely! :) ), returned this error follow:

ValueError
"not enough image data"

why???

Should I to convert data in other format???

any suggestion?

Thanks and regard.

Ivan
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Re: PIL.Image.frombuffer/string ... who do data using?

[ivan.dm]

Peter Hansen ha scritto:
> ivan.dm wrote:
> 
>> I'm writing a wrapper for tif file that parse its and return the data 
>> image in this way below :
>>
>>  self.fp.seek(StripOffsets)
>>  data = self.fp.read(StripByteCounts)
>>  return data
> 
> ...
> 
>> after we get a data, now to set its in PIL.Image.fromstring(...)
>> but ( evely! :) ), returned this error follow:
>>
>> ValueError
>> "not enough image data"
> 
> 
> Why are you doing it this way instead of just using Image.open()?  PIL 
> already knows how to read and convert TIFF images...
> 
> -Peter
> 
yes! for all format it can decode, except for compression G3/G4.
I'm searching a method for decode this compression format

Ivan
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